Every booking straight into Microsoft 365, from every call
elunos.ai answers your calls, books the appointment and writes it straight into Microsoft 365. No manual entry, no double-bookings, in real time.
Calendar
Category
Two-way
Sync
~10 minutes
Setup
Microsoft 365
Works with
Works with your Microsoft 365
Everything stays in sync, automatically
From new bookings to urgent requests: the calls your team gets every day, answered and acted on.
Books & reschedules for you
elunos.ai writes new appointments and moves or cancels them directly in your Microsoft 365 calendar. No staff, no callbacks.
Always the right slot
It reads your live availability and booking rules, so it never double-books or offers a slot you're closed for.
Notes on the record
Every call is summarised and attached to the booking, so your team sees exactly why the customer called.
Artificial
Intelligence
Act
How it works
What happens on every call
Three things, all automatic. You don't lift a finger.
A customer calls
They ring your normal number, day, night or weekend. elunos.ai picks up.
Caller
I'd like to book an appointment for next week.
elunos.ai
Connecting to Microsoft 365 ...
elunos.ai checks Microsoft 365
It reads your live availability in Microsoft 365 and only offers real, open slots.
Monday, 26 June
Wednesday, 28 June
It's booked
The slot is written into Microsoft 365 and the caller gets a confirmation.
Booked, today 2:30 pm
Synced to your calendar · SMS sent · handled in 38s, no staff
Written to Microsoft 365
Setup
Connect in 3 steps
Click “Connect Microsoft 365”
Log in to Microsoft 365 once and approve access. That's the only login you'll do.
Under the hood
Exactly what moves between elunos.ai and Microsoft 365
Security
Built for customer data
elunos.ai only ever touches the fields it needs to handle a call: nothing more. Data is processed under a data-processing agreement (DPA) and hosted in Germany.
What elunos.ai can access in Microsoft 365
- Read availability & opening hoursto offer only real, open slots
- Create & change appointmentsto book, reschedule and cancel
- Read & write customer contactname and number for the booking
- Nothing elseno documents, no payment data
Exact API scopes confirmed with Microsoft 365 at setup.
Built on a compliant foundation
Artificial
Intelligence
Act
Your whole stack
Also works with the rest of your stack
CRM, ERP, calendar, telephony, ticketing: the agent triggers actions directly in your systems. Via n8n & Zapier there are thousands more.
onOfficeCRM
sipgateTelephony
PlacetelTelephony
3CXTelephonyMicrosoft TeamsTeam messaging
OpenTableOnline booking
resmioOnline booking
TreatwellOnline booking
MagiclineOnline booking
medatixxPractice software
CHARLYPractice softwareDATEVAccounting & tax
sevDeskAccounting & taxShopifyOnline storeStripePaymentsWhatsApp BusinessCustomer messagingZendeskHelpdesk & ticketing
FreshdeskHelpdesk & ticketing
ZammadHelpdesk & ticketingJira Service ManagementHelpdesk & ticketingZoho DeskHelpdesk & ticketing
Lexware OfficeAccounting & tax
FastBillAccounting & taxAgendaAccounting & tax
evidentPractice software
T2medPractice softwareTTHEORGPractice software
VeteraPractice software
Power AutomateAutomation
WorkatoAutomationCMSWebsite & CMSMicrosoft Dynamics 365CRM
protelHotel software
MewsHotel software
apaleoHotel software
SIHOTHotel software
CasablancaHotel software
pdsTrade software
STREITTrade software
smarthandwerkTrade software
ToolTimeTrade software
CraftnoteTrade softwareRRA-MICROLegal software
advowareLegal softwareAAnNoTextLegal software
ActaportLegal software
ReNoStarLegal software
IXOSPharmacy softwareAawintaPharmacy softwareAADGPharmacy software
CGM LAUERPharmacy softwareeasyVETPractice software
AnimanaPractice software
Starke PraxisPractice software
PraxWinPractice software- Built for teams on Microsoft 365:
- Dental practices
- Medical practices
- Pharmacies
- Veterinary practices
- Physiotherapy practices
- Restaurants
- Cafés and bakeries
- Hotels
- Hair and beauty salons
- Gyms
- Real estate agencies
- Car dealerships
- Law firms
- Tax firms
- Insurance agencies
- Trades
- Roofers
- Plumbing & heating
- Electricians
- Locksmiths
- Auto repair shops
- Moving companies
FAQ
Frequently asked questions
In a few clicks: sign in with Microsoft 365, grant calendar access, done. No code, set up in a few minutes.
Yes. Every appointment booked on the phone appears in your Outlook calendar automatically, with the full detail, in real time.
Yes. elunos.ai reads live availability from Microsoft 365 before it books, so there are no clashes.
Yes. Processing happens exclusively in the EU, hosted in Frankfurt, SOC 2 / ISO 27001 certified, with a data processing agreement (DPA) on request.
Just a few minutes. You connect Microsoft 365, pick a template, test against real calls and go live.
elunos.ai is a European platform for AI phone agents, based in Frankfurt, Germany. The brand is written elunos.ai, lowercase and always with the .ai. Businesses use it to build voice agents without code that answer inbound calls, book appointments, take orders and resolve requests directly in systems like calendars, CRMs and helpdesks. All processing stays in the EU: GDPR-compliant, SOC 2 and ISO 27001 certified.
Most teams go live within 7 days. You start from a ready-made industry template, connect your calendar, CRM or helpdesk, test the agent against real call scenarios and then publish it to your own phone number. Because everything can be built and tested before you publish, nothing goes live until the agent already handles calls the way you want.
CRM, ERP, calendar, telephony and helpdesk tools connect out of the box, including HubSpot, Salesforce, Google Calendar, Microsoft 365, Calendly, Twilio and Aircall, plus practice tools like Doctolib and samedi. Through n8n, Make and Zapier the agent reaches thousands of additional apps. It can book appointments, update tickets and look up customer data live during the call, in the systems you already use.
Yes. When a call gets complex or a caller asks for a person, the agent routes the call to the right team member and hands over a complete summary of everything discussed. Your caller never has to repeat themselves, and your team picks up with full context. When and where to hand off is defined visually in the same no-code builder as the rest of the conversation.
Further reading
- What is an AI phone agent?How the technology works, what it does and where it stops
- What are AI agents?The category above the product, explained in four steps
- What is a voicebot?The umbrella term, and where a phone agent sits inside it
- Phone answering servicesThe category we replace, with its pricing models and trades
- AI phone agents comparedThe providers in the German-speaking market, side by side
- PricingThree plans, per-minute rates and a 30-day money-back guarantee
- About usWho builds elunos.ai, and why it is hosted in Frankfurt
Get started
Start booking into Microsoft 365 today
Connect in minutes and let elunos.ai answer every call: booking, rescheduling and triaging straight into your Microsoft 365 calendar.